Static Transfer Switch

Our Static Transfer Switch transfers seamlessly loads from one source to the other.
Fully solid-state, the iSTS includes smart features for optimum switching between asynchronous supplies and transfer of inductive and non-linear loads.

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If a load is faulty, the transfer will be halt till its cleared to avoid propagation of a current fault to the alternate source.

 
If the fault is not cleared, iSTS protections will be actioned: the load and/or all loads connected to the iSTS will not be supplied.

 

Static transfer switches can be used where reliable and independent sources of power are available, and it is necessary to protect the load from even a few power frequency cycles interruption time, or from any surges or sags in the prime power source.

 

They enable flexible site maintenance ensuring high availability.

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For 19" Rack

Features

✔️ True solid state, Break-Before-Make transfer

✔️ Transfer time: <1ms to ¼ cycle

✔️ MTBF > 800,000h

✔️ Hot socket replaceable power module

✔️ Maintenance bypass

✔️ Incoming source isolators

✔️ HTTP, SNMP, MODBUS TCP, eMail and NTP

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For Din Rail

Our Services

Features

✔️ True solid state, Break-Before-Make transfer

✔️ Transfer time: < ¼ cycle

✔️ Built-in transient voltage protection

✔️ RCD site compatibility

✔️ Safe asynchronous source transfers

✔️ MTBF > 500,000h

✔️ Manual and automatic transfers selection

✔️ Preferred source selection

STATIC-POWER-iSTS-Static-Transfer-Switch-for-Surface-Mount.png

For Switchboard & Wall

Features

✔️  True solid state, Break-Before-Make transfer

✔️  Transfer time: <1ms to ¼ cycle

✔️  MTBF > 800,000h

✔️ Maintenance bypass

✔️ Incoming source isolators

✔️ HTTP, SNMP, MODBUS TCP, eMail and NTP

STATIC-POWER-iSTS-High-Current-Static-Transfer-Switch.png

For High Current

Our Services

Features

✔️ True solid state, Break-Before-Make transfer

✔️ Transfer time: <1ms to ¼ cycle

✔️ MTBF > 800,000h

✔️ Maintenance bypass

✔️ Incoming source isolators

✔️ HTTP, SNMP, MODBUS TCP, eMail and NTP